HSS Co-5 DRILLS DIN 338 R-13 INDUSTRIAL
Professional for industrial use cobalt drill bit with very high heat resistance for hard alloyed and unalloyed steels, stainless and acid-resistant steels, heat-resistant austenitic steel, titanium and titanium alloys, cast steel, gray and nodular cast iron, sintered powder metals, alpaca, graphite. Drill with turning the shank to 13 mm